ive had my 55g set up since feb, and i added fish in march. i use vhos for my soft corals and lta. vhos work great for softies, but for sps ya def need halides.
im wanting to get a bigger tank eventually, a 90,110 or 125. my only complaint about the 55g is that its too narrow, i wish it was wider so i have room to put corals in the sand on the front